Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Congratulations SSS148 on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Dissimilar Metal Weld Qualification

Thread starter Cormet
Start date Yesterday at 8:10 PM

Yesterday at 8:10 PM

Cormet

Petroleum

For a weld P1 - P8 plates (fillet weld & same thickness) is it mandatory to have chemical composition of test coupon in PQR?
Also, what part in Section IX says about need to list also hardness of test coupon?
Service is non-corrosive and it is a tank.
Thanks,
Cormet